I have a common gmail address, and as a result, it frequently gets used to sign up for things by people who are confused about their email address. In particula

I have a common gmail address, and as a result, it frequently gets used to sign up for things by people who are confused about their email address. In particular, there's a guy in South Carolina who signs up for adult hookup/dating sites using my email address. Very frequently I get emails with links in them that allow me, without any authentication, to change passwords, bios, etc. All that to say, I think this is quite common. I frequently use this to my advantage to do things like remove my email address, deactivate accounts, or change the bio to "you shouldn't sleep with me, I can't even remember my own email address."